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hw/arm/fsl-imx8mp: Implement clock tree

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Fixes quite a few stack traces during the Linux boot process. Also provides the
clocks for devices added later, e.g. enet1.

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Message-id: 20250223114708.1780-6-shentey@gmail.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Bernhard Beschow 2025-02-23 12:46:55 +01:00 • committed by Peter Maydell
parent a4eefc69b2
commit 86c2dff955
11 changed files with 483 additions and 0 deletions
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30
include/hw/misc/imx8mp_ccm.h Normal file
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/*
* Copyright (c) 2025 Bernhard Beschow <shentey@gmail.com>
*
* i.MX 8M Plus CCM IP block emulation code
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#ifndef IMX8MP_CCM_H
#define IMX8MP_CCM_H
#include "hw/misc/imx_ccm.h"
#include "qom/object.h"
enum IMX8MPCCMRegisters {
CCM_MAX = 0xc6fc / sizeof(uint32_t) + 1,
};
#define TYPE_IMX8MP_CCM "imx8mp.ccm"
OBJECT_DECLARE_SIMPLE_TYPE(IMX8MPCCMState, IMX8MP_CCM)
struct IMX8MPCCMState {
IMXCCMState parent_obj;
MemoryRegion iomem;
uint32_t ccm[CCM_MAX];
};
#endif /* IMX8MP_CCM_H */